Ternary Diffusion Coefficients of Cyclohexane plus Toluene plus Methanol by Taylor Dispersion Measurements at 298.15 K. Part 1. Toluene-Rich Area

The concentration dependence of the mutual diffusion coefficients in the ternary liquid mixture cyclohexane + toluene + methanol is determined at 298.15 K by Taylor dispersion technique along two concentration paths of a constant toluene mole fraction Of x(2) = 0.40 and x(2) = 0.60, respectively. The four elements of the matrix of mutual diffusion coefficients, the eigenvalues, and the determinant of the matrix are given.